
"Daley Sinkgraven is a very accomplished player technically. With his ability to read the game and quality, he'll fit in perfectly with our squad," said Bayer 04 sporting director Simon Rolfes in commenting on the transfer. "Beyond that, Daley already knows how our coach Peter Bosz likes to play and they both worked very well together in the time they were at Ajax," added Rolfes.
The former U21 international sees the move as "an exciting and motivational opportunity to be able to play for a top German club after my time at Ajax. Leverkusen have consistently been one of the best clubs in the Bundesliga for many years," said Sinkgraven. "I'm looking forward to playing in this league and, of course, to the challenges in the Champions League."
Bayer 04 have brought in a versatile left footer in Sinkgraven. "Daley was turned into a left-back in Amsterdam under Peter Bosz but he can also play in central midfield and wide on the flanks," declared Rudi Völler. "His versatility gives us further options. That is extremely important in terms of the opportunity to rotate with such a large number of games ahead of us," added the sporting managing director.

Márton Szép from the Bayer 04 Leverkusen U19 team is moving back to his home country with immediate effect to join ETO FC, the current leaders of the top flight in Hungary.
Show more
The Werkself host Bayern Munich at the BayArena on matchday 26 in the 2025/26 Bundesliga season. The match is on Saturday, 14 March, with the kick-off at 15:30 CET. Information on ticket sales.
Show more
Werkself TV shows the highlights of Bayer 04's 1-1 draw at Borussia Mönchengladbach on Matchday 21 of the 2025/26 Bundesliga season...
Show more
Bayer 04’s four-game winning run in all competitions came to an end with a 1-1 draw away at Borussia Mönchengladbach on Bundesliga Matchday 21. Yannik Engelhardt scored early for the hosts, but an own goal from Philipp Sander brought the Werkself back level before the break.
Show more
Werkself-TV shows the highlights of the Bayer 04 women's 0-1 loss at Eintracht Frankfurt on the 17th matchday of the Google Pixel Frauen-Bundesliga 2025/26.
Show more